Searching for 187.251.229.114.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 187.251.229.114.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 187.251.229.114.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 205 ms
Searching for 187.251.229.114.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 205 ms
Searching for ns.ptt.js.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.ptt.js.cn. A record at ns.cernet.net. [202.112.0.44] ...took 227 ms
Searching for ns.ptt.js.cn. A record at ns.ptt.js.cn. [218.2.135.2] ...took 170 ms
Searching for 187.251.229.114.in-addr.arpa. PTR record at ns.ptt.js.cn. [218.2.135.2]
...took 172 msSearching for ns.ptt.js.cn. A record at ns.cernet.net. [202.112.0.44] ...took 227 ms
Searching for ns.ptt.js.cn. A record at ns.ptt.js.cn. [218.2.135.2] ...took 170 ms
Nameserver ns.ptt.js.cn. reports: No such host 187.251.229.114.in-addr.arpa.
Total elapsed query time: 849 ms